5380490778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{68980651}}^1$

素因数の和:68980669

約数の個数: 16

約数和(自身を含む): 11588749536

約数和(自身を除く): 6208258758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 68980651, 137961302, 206941953, 413883906, 896748463, 1793496926, 2690245389, 5380490778]

約数ペア:

[(1, 5380490778), (2, 2690245389), (3, 1793496926), (6, 896748463), (13, 413883906), (26, 206941953), (39, 137961302), (78, 68980651)]